Chemical evolution of galaxies in the high redshift universe
In this work, we present preliminary results on the chemical evolution of galaxies at 3 < z < 7 in cosmological simulations. The simulated mass-metallicity relation (MZR) predicted by the adopted supernova (SN) feedback model is consistent with recent observations. However, our findings sugges...
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2010
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v1294_n_p279_DeRossi http://hdl.handle.net/20.500.12110/paper_0094243X_v1294_n_p279_DeRossi |
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paper:paper_0094243X_v1294_n_p279_DeRossi2023-06-08T15:09:10Z Chemical evolution of galaxies in the high redshift universe Chemical abundances Cosmology Galaxy formation High redshift In this work, we present preliminary results on the chemical evolution of galaxies at 3 < z < 7 in cosmological simulations. The simulated mass-metallicity relation (MZR) predicted by the adopted supernova (SN) feedback model is consistent with recent observations. However, our findings suggest that the parameters which regulate the SN feedback efficiency need to be revised in order to reproduce the observed evolution of the MZR towards z ∼ 0. © 2010 American Institute of Physics. 2010 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v1294_n_p279_DeRossi http://hdl.handle.net/20.500.12110/paper_0094243X_v1294_n_p279_DeRossi |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Chemical abundances Cosmology Galaxy formation High redshift |
spellingShingle |
Chemical abundances Cosmology Galaxy formation High redshift Chemical evolution of galaxies in the high redshift universe |
topic_facet |
Chemical abundances Cosmology Galaxy formation High redshift |
description |
In this work, we present preliminary results on the chemical evolution of galaxies at 3 < z < 7 in cosmological simulations. The simulated mass-metallicity relation (MZR) predicted by the adopted supernova (SN) feedback model is consistent with recent observations. However, our findings suggest that the parameters which regulate the SN feedback efficiency need to be revised in order to reproduce the observed evolution of the MZR towards z ∼ 0. © 2010 American Institute of Physics. |
title |
Chemical evolution of galaxies in the high redshift universe |
title_short |
Chemical evolution of galaxies in the high redshift universe |
title_full |
Chemical evolution of galaxies in the high redshift universe |
title_fullStr |
Chemical evolution of galaxies in the high redshift universe |
title_full_unstemmed |
Chemical evolution of galaxies in the high redshift universe |
title_sort |
chemical evolution of galaxies in the high redshift universe |
publishDate |
2010 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v1294_n_p279_DeRossi http://hdl.handle.net/20.500.12110/paper_0094243X_v1294_n_p279_DeRossi |
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1768543028787544064 |